AceShowbiz -

Following rumors that Hulk (Mark Ruffalo) could join Chris Hemsworth's God of Thunder in the upcoming "Thor: Ragnarok", Birth.Movies.Death brings words that the duo may not be the only superheroes featured in the movie. The report says that female hero Valkyrie will be introduced in the upcoming movie, joining the famous heroes.

It is still unknown how Valkyrie will be utilized in the film, but the film is said to feature the hammer-wielding hero and the Green Goliath on a "cosmic road trip together." Along the way, they will encounter the aformentioned female hero who will make her live-action debut in the upcoming movie.

Written by Christopher Yost, "Thor: Ragnarok" appears to be Marvel's darkest film ever and it will include "apocalyptic vibe." The site also claims that Taika Waititi was hired to balance the dark script and to increase the humor between Thor and Hulk. Another name rumored to make appearance in the upcoming movie is Valkyrie's arch-enemy Enchantress. However, the site warns fans that it's only a rumor and there is no official confirmation just yet.

Valkryie a.k.a. Brunnhilde was first introduced in "The Avengers" comic books. She was a longtime member of the Defenders, hung out with Doctor Strange and had Norse goddess Enchantress as her enemy.